Specification Brand : Hillman BulletPoint : 1 BulletPoint1 : PREMIUM METAL SCREWS: Constructed from high-quality steel, our self-drilling screws deliver a fast drive time and strong pull-out ratings. These ¼ x 1-½ inch screws fasten metal to metal and are compatible with sheet metal or thin gauge metal. BulletPoint2 : WINGED-POINT DESIGN: Our wood-to-metal screws are designed with a wafer head and a self-drilling winged point which provides up to 20% faster drive time than standard fasteners. BulletPoint3 : ENHANCED CORROSION DESIGN: Each screw is coated with our exclusive exterior ceramic coating that offers a limited lifetime warranty against rust and corrosion, so you can feel confident your connections will stay secure no matter the elements. BulletPoint4 : EASY STORAGE: Each package of our premium self-drilling screws comes in a durable case that is reusable, reclosable, and stackable. BulletPoint5 : FREE BIT INCLUDED: To give you a quick, hassle-free start on your next project, this product conveniently comes with a free Pro-Stik drill bit that makes installation that much easier. Color : Silver DriveSystem : Torx ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 038902167569 ExternallyAssignedProductIdentifier2 : 0038902167569 ExternallyAssignedProductIdentifier3 : 00038902167569 GpsrSafetyAttestation : 1 ItemName : Power Pro Premium Self-Drilling Metal Screws, Zinc Plated Steel, Hex Washer Head Metal to Metal Winged Point Screws, Silver, ¼ x 1-½ inches, Box of 37 Screws ItemPackageDimensions_Height : 12.3 centimeters ItemPackageDimensions_Length : 4.4 centimeters ItemPackageDimensions_Width : 9.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : self-tapping-screws Manufacturer : The Hillman Group Material : Alloy Steel MeasurementSystem : Imperial MetalType : Alloy Steel MetalType1 : Carbon Steel MetalType2 : Alloy Steel ModelName : 116129 ModelNumber : 116129 NumberOfItems : 1 NumberOfPieces : 100 PartNumber : 116129 ProductDescription : YXQ Self-Tapping screw holes can be easily installed and inserted into the area you want. fixing eyelets very suitable for DIY jewelry craft and laying small ropes / wires .